63671868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 124553988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 53, 68, 78, 102, 106, 117, 151, 153, 156, 159, 204, 212, 221, 234, 302, 306, 318, 442, 453, 468, 477, 604, 612, 636, 663, 689, 884, 901, 906, 954, 1326, 1359, 1378, 1802, 1812, 1908, 1963, 1989, 2067, 2567, 2652, 2703, 2718, 2756, 3604, 3926, 3978, 4134, 5134, 5406, 5436, 5889, 6201, 7701, 7852, 7956, 8003, 8109, 8268, 10268, 10812, 11713, 11778, 12402, 15402, 16006, 16218, 17667, 23103, 23426, 23556, 24009, 24804, 30804, 32012, 32436, 33371, 35139, 35334, 46206, 46852, 48018, 66742, 70278, 70668, 72027, 92412, 96036, 100113, 104039, 105417, 133484, 136051, 140556, 144054, 200226, 208078, 210834, 272102, 288108, 300339, 312117, 400452, 408153, 416156, 421668, 544204, 600678, 624234, 816306, 936351, 1201356, 1224459, 1248468, 1632612, 1768663, 1872702, 2448918, 3537326, 3745404, 4897836, 5305989, 7074652, 10611978, 15917967, 21223956, 31835934, 63671868]

約数ペア:

[(1, 63671868), (2, 31835934), (3, 21223956), (4, 15917967), (6, 10611978), (9, 7074652), (12, 5305989), (13, 4897836), (17, 3745404), (18, 3537326), (26, 2448918), (34, 1872702), (36, 1768663), (39, 1632612), (51, 1248468), (52, 1224459), (53, 1201356), (68, 936351), (78, 816306), (102, 624234), (106, 600678), (117, 544204), (151, 421668), (153, 416156), (156, 408153), (159, 400452), (204, 312117), (212, 300339), (221, 288108), (234, 272102), (302, 210834), (306, 208078), (318, 200226), (442, 144054), (453, 140556), (468, 136051), (477, 133484), (604, 105417), (612, 104039), (636, 100113), (663, 96036), (689, 92412), (884, 72027), (901, 70668), (906, 70278), (954, 66742), (1326, 48018), (1359, 46852), (1378, 46206), (1802, 35334), (1812, 35139), (1908, 33371), (1963, 32436), (1989, 32012), (2067, 30804), (2567, 24804), (2652, 24009), (2703, 23556), (2718, 23426), (2756, 23103), (3604, 17667), (3926, 16218), (3978, 16006), (4134, 15402), (5134, 12402), (5406, 11778), (5436, 11713), (5889, 10812), (6201, 10268), (7701, 8268), (7852, 8109), (7956, 8003)]